These are the two moulds I have.
The Poison Tail drops 1/2 , 3/4 and 1 ounce weedless heads using 3/0 , 4/0 and 5/0 hooks.
The Erie Jig drops 1/8 , 1/4 , 3/8 , 1/2 , 5/8 and 3/4 heads using #2 , #1 , 1/0 , 2/0 , 3/0 & 4/0 hooks.
Between the two I can cover just about everything I might want to throw.
Coming from the bullet casting world, and owning dozens of custom moulds, these Do-It moulds are absolute crap, but they get the job done well enough.